Home
Free tools
Free tools for outreach, posting and the numbers behind them.
Small tools for jobs that come up every week: formatting a LinkedIn post, checking your email setup, working out what a customer costs. Free, with no sign-up.
LinkedIn text formatterBold, italics, bullets and a live preview for LinkedIn posts.LinkedIn post previewSee your post on desktop and phone before you publish.LinkedIn headline generatorEight headline options under the 220-character limit.LinkedIn summary generatorThree drafts of your About section, under 2,600 characters.LinkedIn engagement rate calculatorWork out a post's engagement by impressions and by followers.LinkedIn post generatorFour lines in, three post drafts out.
X (Twitter)
X (Twitter) bold text generatorBold, italic and other styles you can paste into X.X (Twitter) character counterCounts your post the way X does, with links and emoji.X (Twitter) thread makerSplits long text into numbered posts under 280.X (Twitter) bio generatorFive bio options under the 160-character limit.
Cold email and deliverability
Email permutatorEvery likely work email from a name and a domain.MX lookupSee which servers and provider handle a domain's email.SPF checkerCheck your SPF record for the mistakes that break it.DKIM checkerFind your DKIM record under common selectors or your own.DMARC checkerRead your DMARC policy and reporting address.Spam word checkerFind risky words, shouting and too many links in an email.Subject line testerScore a cold email subject on length, wording and trust.
Calculators for founders
Done with doing it by hand?
Lead Finder looks for people with a reason to buy and starts the conversation on LinkedIn, X and email from your own accounts.